look at my solution to #2 question (I erroneously called it #1)
the question is identical in structure to yours.
See if you can follow it, then do yours.
from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
3 answers
who is number 2?
yeah who is number 2